#letters{
    width: 0.3rem;
    position: fixed;
    right: 0.2rem;
    top: 50%;
    z-index: 999;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    color: #B2B2B2;
    -webkit-border-radius: 0.1rem;
    -moz-border-radius: 0.1rem;
    border-radius: 0.1rem;
  background-color: #efefef;
    li {
      background-color: #efefef;
      display: block;
      text-align: center;
      width: 0.4rem;
      height: 0.4rem;
      line-height: 0.4rem;
      font-size: 0.3rem;
      text-align: center;
    }
}
.list-container{
  #namesList{
    dt{
      font-size: 0.65rem;
      background-image: linear-gradient(-90deg, #ffffff 0%, #F1F3F6 100%);
      padding-left: 0.2rem;
    }
    dd{
      padding-left: 0.2rem;
      line-height: 0.8rem;
      font-size: 0.46rem;
    }
  }
}
.tip{
  width: 1rem;
  height: 1rem;
  line-height: 1rem;
  text-align: center;
  position: fixed;
  margin: 0 auto;
  z-index: 999;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  background-color: rgba(0, 0, 0, 0.38);
  -webkit-border-radius: 0.2rem;
  -moz-border-radius: 0.2rem;
  border-radius: 0.2rem;
  font-size: 0.6rem;
  color: #ffffff;
  display: none;
}